230514405 has 16 divisors (see below), whose sum is σ = 402352704. Its totient is φ = 111764480.

The previous prime is 230514391. The next prime is 230514409. The reversal of 230514405 is 504415032.

It is not a de Polignac number, because 230514405 - 2¹⁸ = 230252261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230514409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 698364 + ... + 698693.

It is an arithmetic number, because the mean of its divisors is an integer number (25147044).

Almost surely, 2^230514405 is an apocalyptic number.

It is an amenable number.

230514405 is a deficient number, since it is larger than the sum of its proper divisors (171838299).

230514405 is a wasteful number, since it uses less digits than its factorization.

230514405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397076.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 230514405 is about 15182.7008466873. The cubic root of 230514405 is about 613.1489986045.

Adding to 230514405 its reverse (504415032), we get a palindrome (734929437).

The spelling of 230514405 in words is "two hundred thirty million, five hundred fourteen thousand, four hundred five".